Perhaps you should try some spelling variations:
chat triet » chet triet, phat trien, chat thien
va thanh » gia thanh, ban thanh, le thanh
lam chat » luan chat, cao chat, ly chat
hieu van » hieu va, thien van, lieu va
va tinh » may tinh
te sach » toc sach
sach ty » sach y, sach tu, sach thu
hac xuc » chat xuc
van hac » van hoc, van ha, van hai
nang xa » nang x, lang xa, nang ma
ty nang » ky nang, ty xang, ty hang
va hanh » van hanh, va danh, ban hanh

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty nang xa hoi. hieu van hac xuc ((((va hanh) OR (va thanh))) OR (va tinh)) lam chat triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty nang xa hoi. hieu van hac xuc ((((va hanh) OR (va thanh))) or (va tinh)) lam chat triet~".
• Adding a wildcard symbol may retrieve word variants: te sach ty nang xa hoi. hieu van hac xuc ((((va hanh) OR (va thanh))) or (va tinh)) lam chat triet*.